/** * @dataProvider provideSet * @covers GlobalVarConfig::set * @covers GlobalVarConfig::setWithPrefix */ public function testSet($name, $prefix, $var) { $this->maybeStashGlobal($var); $config = new GlobalVarConfig($prefix); $random = wfRandomString(); $config->set($name, $random); $this->assertArrayHasKey($var, $GLOBALS); $this->assertEquals($random, $GLOBALS[$var]); }